Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow")
translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008263/0.0008264, allocations: 86.72 kB / 15.06 MB, free: 1.09 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009025/0.0009026, allocations: 168.7 kB / 15.95 MB, free: 204 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.281/1.281, allocations: 205.4 MB / 222.1 MB, free: 5.637 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.626/1.626, allocations: 292.7 MB / 0.5499 GB, free: 14.54 MB / 462.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.0005363/0.0005364, allocations: 11.62 kB / 0.6737 GB, free: 26.3 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1979/0.1984, allocations: 116.3 MB / 0.7873 GB, free: 11.92 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow): time 0.5395/0.738, allocations: 146.7 MB / 0.9306 GB, free: 6.074 MB / 0.7169 GB
Notification: Performance of NFInst.instExpressions: time 0.002453/0.7404, allocations: 1.642 MB / 0.9322 GB, free: 6.016 MB / 0.7169 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0003087/0.7408, allocations: 7.781 kB / 0.9322 GB, free: 6.016 MB / 0.7169 GB
Notification: Performance of NFTyping.typeComponents: time 0.0004579/0.7412, allocations: 109.2 kB / 0.9323 GB, free: 6.016 MB / 0.7169 GB
Notification: Performance of NFTyping.typeBindings: time 0.001104/0.7424, allocations: 391.6 kB / 0.9327 GB, free: 5.996 MB / 0.7169 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0009209/0.7433, allocations: 333.2 kB / 0.933 GB, free: 5.984 MB / 0.7169 GB
Notification: Performance of NFFlatten.flatten: time 0.002766/0.7461, allocations: 3.006 MB / 0.9359 GB, free: 5.973 MB / 0.7169 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002186/0.7483, allocations: 2.155 MB / 0.938 GB, free: 5.652 MB / 0.7169 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001685/0.75, allocations: 0.8551 MB / 0.9389 GB, free: 5.648 MB / 0.7169 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.000942/0.7509, allocations: 0.7115 MB / 0.9396 GB, free: 5.613 MB / 0.7169 GB
Notification: Performance of NFPackage.collectConstants: time 9.482e-05/0.751, allocations: 34.16 kB / 0.9396 GB, free: 5.613 MB / 0.7169 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001232/0.7522, allocations: 0.5547 MB / 0.9401 GB, free: 5.57 MB / 0.7169 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002629/0.7525, allocations: 284 kB / 0.9404 GB, free: 5.527 MB / 0.7169 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004977/0.753, allocations: 227.6 kB / 0.9406 GB, free: 21.46 MB / 0.7325 GB
Notification: Performance of NFConvertDAE.convert: time 0.001164/0.7542, allocations: 1.037 MB / 0.9416 GB, free: 21.36 MB / 0.7325 GB
Notification: Performance of FrontEnd - DAE generated: time 4.789e-06/0.7542, allocations: 0.5312 kB / 0.9416 GB, free: 21.36 MB / 0.7325 GB
Notification: Performance of FrontEnd: time 1.433e-06/0.7542, allocations: 0 / 0.9416 GB, free: 21.36 MB / 0.7325 GB
Notification: Performance of Transformations before backend: time 1.871e-05/0.7542, allocations: 0.5312 kB / 0.9416 GB, free: 21.36 MB / 0.7325 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 126
 * Number of variables: 126
Notification: Performance of Generate backend data structure: time 0.002248/0.7565, allocations: 1.334 MB / 0.9429 GB, free: 20.55 MB / 0.7325 GB
Notification: Performance of prepare preOptimizeDAE: time 4.133e-05/0.7565, allocations: 11.77 kB / 0.943 GB, free: 20.55 MB / 0.7325 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007462/0.7573, allocations: 193 kB / 0.9431 GB, free: 20.48 MB / 0.7325 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001334/0.7586, allocations: 0.8 MB / 0.9439 GB, free: 20.14 MB / 0.7325 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.896e-05/0.7587, allocations: 48.66 kB / 0.944 GB, free: 20.14 MB / 0.7325 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 8.572e-05/0.7588, allocations: 63.28 kB / 0.944 GB, free: 20.13 MB / 0.7325 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001097/0.7599, allocations: 0.8251 MB / 0.9448 GB, free: 19.89 MB / 0.7325 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.523e-05/0.7599, allocations: 5.531 kB / 0.9448 GB, free: 19.88 MB / 0.7325 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.336e-05/0.76, allocations: 20.44 kB / 0.9449 GB, free: 19.88 MB / 0.7325 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.54e-05/0.76, allocations: 14 kB / 0.9449 GB, free: 19.88 MB / 0.7325 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008624/0.7609, allocations: 0.5723 MB / 0.9454 GB, free: 19.86 MB / 0.7325 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0035/0.7644, allocations: 4.266 MB / 0.9496 GB, free: 16.95 MB / 0.7325 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006464/0.765, allocations: 452.2 kB / 0.95 GB, free: 16.91 MB / 0.7325 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004221/0.7655, allocations: 346.9 kB / 0.9504 GB, free: 16.91 MB / 0.7325 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000266/0.7657, allocations: 199.9 kB / 0.9506 GB, free: 16.71 MB / 0.7325 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004424/0.7662, allocations: 318 kB / 0.9509 GB, free: 16.65 MB / 0.7325 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0002128/0.7664, allocations: 29.22 kB / 0.9509 GB, free: 16.63 MB / 0.7325 GB
Notification: Performance of pre-optimization done (n=33): time 1.753e-06/0.7664, allocations: 0 / 0.9509 GB, free: 16.63 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=33): time 0.004056/0.7705, allocations: 1.587 MB / 0.9524 GB, free: 16.36 MB / 0.7325 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.725e-05/0.7706, allocations: 83.86 kB / 0.9525 GB, free: 16.26 MB / 0.7325 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001265/0.7718, allocations: 1.14 MB / 0.9536 GB, free: 16.11 MB / 0.7325 GB
Notification: Performance of collectPreVariables (initialization): time 4.773e-05/0.7719, allocations: 36.98 kB / 0.9537 GB, free: 16.08 MB / 0.7325 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003343/0.7722, allocations: 493.8 kB / 0.9541 GB, free: 15.91 MB / 0.7325 GB
Notification: Performance of collectInitialBindings (initialization): time 7.378e-05/0.7723, allocations: 114.5 kB / 0.9542 GB, free: 15.84 MB / 0.7325 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.444e-05/0.7723, allocations: 9.812 kB / 0.9542 GB, free: 15.84 MB / 0.7325 GB
Notification: Performance of setup shared object (initialization): time 0.0001191/0.7725, allocations: 330.9 kB / 0.9546 GB, free: 15.53 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000335/0.7728, allocations: 206.3 kB / 0.9548 GB, free: 15.53 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004844/0.7733, allocations: 0.5158 MB / 0.9553 GB, free: 15.17 MB / 0.7325 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004298/0.7737, allocations: 334.1 kB / 0.9556 GB, free: 15.1 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.479e-06/0.7737, allocations: 1.312 kB / 0.9556 GB, free: 15.1 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=56) (initialization): time 0.002005/0.7758, allocations: 1.044 MB / 0.9566 GB, free: 14.89 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001349/0.7759, allocations: 272.7 kB / 0.9569 GB, free: 14.57 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.022e-05/0.7759, allocations: 7.828 kB / 0.9569 GB, free: 14.57 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001294/0.7772, allocations: 411.1 kB / 0.9573 GB, free: 14.54 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003392/0.7776, allocations: 104.7 kB / 0.9574 GB, free: 14.53 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001261/0.7789, allocations: 1.113 MB / 0.9585 GB, free: 13.98 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008297/0.7797, allocations: 87.33 kB / 0.9585 GB, free: 13.97 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.86e-05/0.7798, allocations: 26.45 kB / 0.9586 GB, free: 13.97 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 7.464e-06/0.7798, allocations: 4.125 kB / 0.9586 GB, free: 13.97 MB / 0.7325 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001253/0.781, allocations: 0.7942 MB / 0.9593 GB, free: 13.86 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.015e-06/0.7811, allocations: 5.406 kB / 0.9593 GB, free: 13.86 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004852/0.7815, allocations: 234.8 kB / 0.9596 GB, free: 13.85 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003006/0.7819, allocations: 102.8 kB / 0.9597 GB, free: 13.84 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003348/0.7852, allocations: 3.068 MB / 0.9627 GB, free: 12.44 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007857/0.786, allocations: 90.48 kB / 0.9627 GB, free: 12.43 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.702e-05/0.7861, allocations: 21.66 kB / 0.9628 GB, free: 12.43 MB / 0.7325 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 24
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.pulse_m_flow.T_start,pulse_m_flow.T_start,$PRE.pulse_m_flow.count,pulse_m_flow.count)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (35):
 * Single equations (assignments): 33
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {10 11}
Notification: Performance of prepare postOptimizeDAE: time 0.0005676/0.7866, allocations: 471.5 kB / 0.9632 GB, free: 12.23 MB / 0.7325 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 9.972e-05/0.7867, allocations: 105.9 kB / 0.9633 GB, free: 12.17 MB / 0.7325 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001117/0.7879, allocations: 0.7903 MB / 0.9641 GB, free: 12.06 MB / 0.7325 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.288e-06/0.7879, allocations: 3.375 kB / 0.9641 GB, free: 12.06 MB / 0.7325 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.455e-06/0.7879, allocations: 4 kB / 0.9641 GB, free: 12.05 MB / 0.7325 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.46e-06/0.7879, allocations: 2.438 kB / 0.9641 GB, free: 12.05 MB / 0.7325 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002052/0.79, allocations: 1.745 MB / 0.9658 GB, free: 11.54 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.117e-06/0.79, allocations: 1.781 kB / 0.9658 GB, free: 11.54 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002056/0.7902, allocations: 66.36 kB / 0.9659 GB, free: 11.52 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0004473/0.7906, allocations: 265.7 kB / 0.9661 GB, free: 11.48 MB / 0.7325 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.482e-05/0.7907, allocations: 12.36 kB / 0.9661 GB, free: 11.48 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008332/0.7915, allocations: 1.042 MB / 0.9672 GB, free: 10.82 MB / 0.7325 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.336e-06/0.7915, allocations: 2.562 kB / 0.9672 GB, free: 10.82 MB / 0.7325 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001082/0.7926, allocations: 0.9124 MB / 0.968 GB, free: 10.39 MB / 0.7325 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002906/0.7929, allocations: 226.5 kB / 0.9683 GB, free: 10.23 MB / 0.7325 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001073/0.793, allocations: 9.125 kB / 0.9683 GB, free: 10.23 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005184/0.7936, allocations: 72.94 kB / 0.9683 GB, free: 10.19 MB / 0.7325 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.883e-05/0.7936, allocations: 32.53 kB / 0.9684 GB, free: 10.18 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.173e-05/0.7937, allocations: 11.12 kB / 0.9684 GB, free: 10.18 MB / 0.7325 GB
Notification: Performance of sorting global known variables: time 0.0008118/0.7945, allocations: 0.8114 MB / 0.9692 GB, free: 9.91 MB / 0.7325 GB
Notification: Performance of sort global known variables: time 1.7e-07/0.7945, allocations: 0 / 0.9692 GB, free: 9.91 MB / 0.7325 GB
Notification: Performance of remove unused functions: time 0.001194/0.7957, allocations: 475.6 kB / 0.9696 GB, free: 9.875 MB / 0.7325 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 0 ()
 * Number of discrete variables: 3 ($whenCondition1,pulse_m_flow.T_start,pulse_m_flow.count)
 * Number of discrete states: 1 (pulse_m_flow.count)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (13):
 * Single equations (assignments): 10
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {10 11}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0003423/0.796, allocations: 173.4 kB / 0.9698 GB, free: 9.762 MB / 0.7325 GB
Notification: Performance of simCode: created initialization part: time 0.002086/0.7981, allocations: 1.254 MB / 0.971 GB, free: 9.246 MB / 0.7325 GB
Notification: Performance of simCode: created event and clocks part: time 2.766e-06/0.7981, allocations: 1.859 kB / 0.971 GB, free: 9.246 MB / 0.7325 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005345/0.7987, allocations: 316.5 kB / 0.9713 GB, free: 9.164 MB / 0.7325 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002909/0.8016, allocations: 0.6314 MB / 0.9719 GB, free: 8.926 MB / 0.7325 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003502/0.8051, allocations: 2.085 MB / 0.974 GB, free: 7.766 MB / 0.7325 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008894/0.806, allocations: 1.183 MB / 0.9751 GB, free: 6.887 MB / 0.7325 GB
Notification: Performance of simCode: alias equations: time 0.001293/0.8074, allocations: 348.5 kB / 0.9755 GB, free: 6.727 MB / 0.7325 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001659/0.8075, allocations: 65.64 kB / 0.9755 GB, free: 6.715 MB / 0.7325 GB
Notification: Performance of SimCode: time 1.002e-06/0.8075, allocations: 0 / 0.9755 GB, free: 6.715 MB / 0.7325 GB
Notification: Performance of Templates: time 0.03148/0.839, allocations: 20.43 MB / 0.9955 GB, free: 12.75 MB / 0.7481 GB
make -j1 -f Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.makefile
Environment - environmentSimulation:
(rm -f Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe ; mkfifo Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe >> ../files/Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.sim & ./Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe 2>&1)
Environment - environmentSimulation: